Hair styling apparatus



FIG. 1 is a perspective view of the hair styling apparatus of the present invention.

FIG. 2 is a left side view of the hair styling apparatus of FIG. 1, the right side now being the same.

FIG. 3 is a top side view of the hair styling apparatus of FIG. 2, the bottom view being the same; and,

FIG. 4 is an end view thereof.

The broken lines in the drawing are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a hair styling apparatus, as shown and described. 